Used attributively before another noun to denote relation to a bayonet weapon or a bayonet-style fastening mechanism (e.g., bayonet lug, bayonet fitting).

Definitions

bayonetnoun

A blade that may be fixed to the muzzle of a rifle and used to stab an opponent in hand-to-hand combat.

The soldier attached a bayonet to his rifle before advancing into the trench.

A pin-and-slot fastening device (as in a bayonet mount or bayonet fitting) that allows two parts to be quickly connected or disconnected by pushing and twisting.

The camera lens attaches with a bayonet that locks securely with a quarter-turn.

bayonetverb

To stab or kill with a bayonet.

The soldier was ordered to bayonet the enemy in close combat.

To force or drive (someone) by the threat or use of bayonets; to coerce violently.

The rebels were bayoneted back into the courtyard at gunpoint.

bayonetadjective

Relating to, designed for, or equipped with a bayonet or a bayonet-style coupling.

The lamp uses a bayonet socket rather than a screw thread.